Esperanto is so much easier to learn than any national language, you’re more likely to succeed, and you’re much more likely to succeed fully. Esperanto puts you on an equal footing–neither of you is speaking your first language. That can make also international contacts more comfortable.

If reasons 3, 4, and 5 are the big ones, then Esperanto is a great choice. Instead of just putting you in touch with people in one or a few foreign countries, it puts you in touch with (a few) people in many different countries. Most important, they’re people who are self-selected as being interested in connecting with foreigners.

Esperanto doesn’t get much respect from potential employers, so it probably doesn’t help much as far as reason 1 goes. It’s something of a toss-up as far as reason 2 goes. There is a lively international culture in Esperanto–literature, music of all kinds, books, magazines, theater–but it’s small. If your goal was to gain access to some particular body of foreign literature Esperanto probably doesn’t give you much benefit over English–you have to access it in translation anyway.

It was supposed to read:

I agree with it improving your employment income potential – it also makes you so much more employable. blah blah blah…